INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5a23838f6fd08fa0b3cf59778b42c46c25f4973c7839f96bdba95343a593fc6', 
    'SO5U4C6u7HAhKHCfCQ/bR4OamLz+ATXtSWhK/EFlj9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )